Drywall spike



FIG. 1 is a perspective top front right view of a drywall spike, showing my new design;

FIG. 2 is a perspective top rear left view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof; and,

FIG. 7 is a top plan view thereof, wherein a bottom plan view is an identical image thereof. 

CLAIM The ornamental design for a drywall spike, as shown and described. 